.z-flex{
	display: flex;
	align-items: center;
}
.z-row-center{
	justify-content: center;
}
.z-row-left{
	justify-content: flex-start;
}
.z-row-right{
	justify-content: flex-end;
}
.z-row-between{
	justify-content: space-between;
}
.z-row-evenly{
	justify-content: space-evenly;
}
.z-row-around{
	justify-content: space-around;
}
.z-col-center{
	align-items: center;
}
.z-col-top{
	align-items: flex-start;
}
.z-col-bottom{
	align-items: flex-end;
}
.z-flex-col{
	display: flex;
	flex-direction: column;
}
.z-hover-class {
	opacity: 0.7;
}

// 隐藏scroll-view的滚动条
::-webkit-scrollbar {
    display: none;  
    width: 0 !important;  
    height: 0 !important;  
    -webkit-appearance: none;  
    background: transparent;  
}
.z-flex-1{
	flex: 1;
}